Merge branch 'for-6.1/logitech' into for-linus

- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
  (Bastien Nocera)

1 files changed, 17 insertions, 18 deletions

diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index 0c517c8c8999d..d3005279165d9 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -5569,13 +5569,13 @@ static const char readme_msg[] =
 #endif
 #if defined(CONFIG_KPROBE_EVENTS) || defined(CONFIG_UPROBE_EVENTS)
 	"\t  accepts: event-definitions (one definition per line)\n"
-	"\t   Format: p[:[<group>/]<event>] <place> [<args>]\n"
-	"\t           r[maxactive][:[<group>/]<event>] <place> [<args>]\n"
+	"\t   Format: p[:[<group>/][<event>]] <place> [<args>]\n"
+	"\t           r[maxactive][:[<group>/][<event>]] <place> [<args>]\n"
 #ifdef CONFIG_HIST_TRIGGERS
 	"\t           s:[synthetic/]<event> <field> [<field>]\n"
 #endif
-	"\t           e[:[<group>/]<event>] <attached-group>.<attached-event> [<args>]\n"
-	"\t           -:[<group>/]<event>\n"
+	"\t           e[:[<group>/][<event>]] <attached-group>.<attached-event> [<args>]\n"
+	"\t           -:[<group>/][<event>]\n"
 #ifdef CONFIG_KPROBE_EVENTS
 	"\t    place: [<module>:]<symbol>[+<offset>]|<memaddr>\n"
   "place (kretprobe): [<module>:]<symbol>[+<offset>]%return|<memaddr>\n"
@@ -9101,6 +9101,16 @@ allocate_trace_buffer(struct trace_array *tr, struct array_buffer *buf, int size
 	return 0;
 }
 
+static void free_trace_buffer(struct array_buffer *buf)
+{
+	if (buf->buffer) {
+		ring_buffer_free(buf->buffer);
+		buf->buffer = NULL;
+		free_percpu(buf->data);
+		buf->data = NULL;
+	}
+}
+
 static int allocate_trace_buffers(struct trace_array *tr, int size)
 {
 	int ret;
@@ -9113,10 +9123,7 @@ static int allocate_trace_buffers(struct trace_array *tr, int size)
 	ret = allocate_trace_buffer(tr, &tr->max_buffer,
 				    allocate_snapshot ? size : 1);
 	if (MEM_FAIL(ret, "Failed to allocate trace buffer\n")) {
-		ring_buffer_free(tr->array_buffer.buffer);
-		tr->array_buffer.buffer = NULL;
-		free_percpu(tr->array_buffer.data);
-		tr->array_buffer.data = NULL;
+		free_trace_buffer(&tr->array_buffer);
 		return -ENOMEM;
 	}
 	tr->allocated_snapshot = allocate_snapshot;
@@ -9131,16 +9138,6 @@ static int allocate_trace_buffers(struct trace_array *tr, int size)
 	return 0;
 }
 
-static void free_trace_buffer(struct array_buffer *buf)
-{
-	if (buf->buffer) {
-		ring_buffer_free(buf->buffer);
-		buf->buffer = NULL;
-		free_percpu(buf->data);
-		buf->data = NULL;
-	}
-}
-
 static void free_trace_buffers(struct trace_array *tr)
 {
 	if (!tr)
@@ -9772,6 +9769,8 @@ static __init int tracer_init_tracefs(void)
 		tracer_init_tracefs_work_func(NULL);
 	}
 
+	rv_init_interface();
+
 	return 0;
 }